Re: Spinlocks, yet again: analysis and proposed patches

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Stephen Frost <sfrost(at)snowman(dot)net>
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: Spinlocks, yet again: analysis and proposed patches
Date: 2005-09-12 03:16:24
Message-ID: 12223.1126494984@sss.pgh.pa.us
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Stephen Frost <sfrost(at)snowman(dot)net> writes:
> em64t, 2 proc + 2 HT, 3.4ghz, 4G, 2.6.12:

> N, runtime: 1 31s 2 47s 4 86s 8 159s

> N, runtime: 1 32s 2 53s 4 90s 8 169s

Er, which (or both) of the two patches did you apply here?

regards, tom lane

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